E 开头单词

expansion-reduction-degree 擴充壓縮度

expansion-chamber type absorber 擴大空洞型消音器

expansion valve [機] 膨脹閥；安全閥

expansion type roof bolt [能源科學技術]膨脹式錨杆

expansion throttle valve [經濟學]伸縮式節流閥

expansion thermodynamic process [機械工程]膨脹熱力過程

expansion system 膨脹系；膨脹系數

expansion suspender [經濟學]伸縮懸杆

expansion slot 擴充槽，擴充插槽

expansion sleeve 膨脹套筒；脹緊套筒

expansion relief valve [機械工程]膨脹安全閥

expansion ratio [機] 膨脹比

expansion rate 膨脹率；[統計] 擴充率

expansion project [基經] 擴建計劃

expansion pressure ratio [物理學]膨脹壓力比

expansion plan 展開圖；擴充方案；擴展計劃

expansion piece 膨脹件；伸縮調整件

expansion of project capacity [經濟學]項目生産能力的擴大

expansion mandrel [能源科學技術]脹開心軸

expansion joint [建] 伸縮縫；補償器；[機] 伸縮接頭；膨脹節或縫